PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW A #ff

PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW A *nl

PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW A #as

PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW A #qo

PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW A *nu

PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW A #A6-39

PLC-5 Communication Adapter Module Cat. 1771-KA2 Ser A FW E #A6-40

PLC-5 TTL Output Module . 1771-OGC *lj